Individual Calculations September 2011
 Ragozin, Andrei  Total change: -4.20  Rating chartPersonal card
 Maestro Open 2011 Berdsk RUS 2011-07-08
RcRownchangeKK*chgGame
 2054 2120 4.50 7 0.49 15 7.35 
  Vasilyev, Igor 1722 RUS1.0010.08151.20 
  Feofanov, Vladimir f2287 RUS0.001-0.2815-4.20 
  Severinov, Alexander 2011 RUS1.0010.35155.25 
  Gorkov, Timofey 2022 RUS0.501-0.1315-1.95 
  Sazhinov, Alexander 2239 RUS0.5010.16152.40 
  Aleksandrov, Zakhar 2067 RUS0.501-0.0715-1.05 
  Tsepennikov, Arseny 2033 RUS1.0010.38155.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Sukharev Memorial 2011 open Novosibirsk RUS 2011-07-18
RcRownchangeKK*chgGame
 1965 2120 5.50 9 -0.77 15 -11.55 
  Vshivkov, Vitaly 1833 RUS1.0010.16152.40 
  Severinov, Alexander 2011 RUS0.501-0.1515-2.25 
  Loginova, Lubov 1819 RUS0.001-0.8515-12.75 
  Popov, Vyacheslav 1967 RUS1.0010.30154.50 
  Dzhumagaliev, Murat 2064 RUS1.0010.42156.30 
  Kuzmin, Georgy 2084 RUS0.001-0.5515-8.25 
  Ershov, Kirill 1912 RUS0.501-0.2715-4.05 
  Solomin, Vyacheslav 1953 RUS0.501-0.2215-3.30 
  Mastilin, Alexander 2038 RUS1.0010.39155.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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